1330264359

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{5813}}^1$

素因数の和:6407

約数の個数: 24

約数和(自身を含む): 1966341312

約数和(自身を除く): 636076953

約数列:

[1, 3, 9, 47, 141, 423, 541, 1623, 4869, 5813, 17439, 25427, 52317, 76281, 228843, 273211, 819633, 2458899, 3144833, 9434499, 28303497, 147807151, 443421453, 1330264359]

約数ペア:

[(1, 1330264359), (3, 443421453), (9, 147807151), (47, 28303497), (141, 9434499), (423, 3144833), (541, 2458899), (1623, 819633), (4869, 273211), (5813, 228843), (17439, 76281), (25427, 52317)]